#app {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

header {
  width: 7.5rem;
  height: 0.88rem;
  background-color: #387ec2;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

header img {
  width: 1.3rem;
}

.icon-letter {
  color: #fff;
  position: absolute;
  font-size: 0.3rem;
  right: 0.54rem;
  top: 50%;
  transform: translateY(-50%);
}
.icon-lanqiu {
  font-size: 80px;
}

img {
  width: 7.5rem;
}


.must {
  width: 100%;
  height: .64rem;
  display: flex;
  align-items: center;
  font-size: 0.26rem;
}
.must span:first-child {
  font-size: 0.3rem;
  margin-left: 0.2rem;
}
.must span:nth-child(2) {
  margin-left: 1.13rem;
}
.must span:nth-child(3) {
  margin-left: 0.83rem;
}

.icon-search {
  font-size: .36rem;
  color: #fecf33;
  margin-right: 0.12rem
}

nav {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  background-color: #fff;
  margin-bottom: 0.24rem;
}

.navItem {
  width: 25%;
  height: 1.86rem;
  border-right: 1px solid #f2f2f2;
  border-bottom: 1px solid #f2f2f2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.icon-jiaofei {
  font-size: 0.7rem;
  color: #fecf33;
  margin-bottom: .1rem;
}
.navItem p {
  font-size: 0.28rem;
}

.navItem:nth-child(4n) {
  border-right: none;
}

main {
  width: 100%;
  background-color: #fff;
  padding-left: 0.3rem;
}

.newsItem {
  width: 100%;
  height: 1.77rem;
  border-bottom: 1px solid #000;
  padding: 0.2rem 0 0.17rem 0.06rem;
  display: flex;
  justify-content: space-between;
}

.newsItem img {
  width: 1.9rem;
  height: 1.4rem;
}

.newsItem article {
  width: 4.9rem;
  height: 1.4rem;
  background-color: aquamarine;
}